Problems when the application develops at medium and large levels

Introduction

In this blog post, we examine the intricate challenges encountered in the development of applications at medium and large scales.

Application Issues

From medium to large-scale applications, challenges like architecture maintenance and scalability hinder progress. So, What challenges typically arise as an application scales from medium to large size ?

Lack of common architecture

When it comes to developing applications, one of the persistent challenges developers encounter is the absence of a common, standardized architecture.

• Maintenance Challenges: With diverse architectural choices, maintaining and updating applications becomes arduous.

• Code Quality and Readability: Inconsistent architectures often result in code that's hard to follow.

• Collaboration Hurdles: When each developer follows their preferred architectural pattern, collaboration among team members becomes cumbersome.

Weakness structure

• Code Reusability: Without predefined patterns or modules, developers often face hurdles when attempting to reuse code across different sections of the application.

• Non-standard Type Validation: Avoid conducting validation prior to storing data in the database or validating the data received from the API.

Scalability problem

As projects grow, the absence of a common architecture can hinder scalability. Without standardized patterns, scaling applications becomes intricate, leading to poor performance.

Conclusion

In conclusion, our exploration of challenges in medium to large-scale application development underscores the critical need for standardized architecture.

In the next post, I will introduce NestJS. This framework can help you address the issues mentioned earlier: NestJS, a robust NodeJS framework, proves instrumental in addressing issues such as maintenance complexities, weak structures, and scalability hurdles.

Happy reading!